Cowling



FIG. 1 is a perspective view, from the rear, left side of the cowling of our design;

FIG. 2 is a perspective view thereof, from the front, left side;

FIG. 3 is a left side view thereof, the right side view being a mirror image;

FIG. 4 is a rear view thereof; and,

FIG. 5 is a top view thereof.

Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a cowling, as shown and described. 